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JEE Main & Advanced Physics Gravitation / गुरुत्वाकर्षण Question Bank Kepler's Laws of Planetary Motion

  • question_answer
    The earth E moves in an elliptical orbit with the sun S at one of the foci as shown in figure. Its speed of motion will be maximum at the point                     [BHU 1994; CPMT 1997]    

    A) C

    B)             A

    C)             B

    D)             D

    Correct Answer: B

    Solution :

                    Speed of the earth will be maximum when its distance from the sun is minimum because \[mvr=\]constant


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